TESTS += kasp keymgr2kasp tcp pipelined
if HAVE_PYMOD_DNS
-TESTS += qmin cookie timeouts
+TESTS += checkds qmin cookie timeouts
if HAVE_PERLMOD_NET_DNS
TESTS += dnssec
--- /dev/null
+Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+
+See COPYRIGHT in the source root or https://isc.org/copyright.html for terms.
+
+The test setup for the checkds tests.
+
+These servers are parent servers:
+- ns2 is a primary authoritative server that serves the parent zone for zones
+ configured in ns9.
+- ns4 is the secondary server for ns2.
+- ns5 is a primary authoritative server that serves the parent zone for zones
+ configured in ns9, but this one does not publish DS records (to test cases
+ where the DS is missing).
+- ns6 is an authoritative server for a different zone, to test badly configured
+ parental agents.
+- ns7 is the secondary server for ns5.
+
+Finally, ns9 is the authoritative server for the various DNSSEC enabled test
+domains.
--- /dev/null
+#!/bin/sh
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+set -e
+
+rm -f dig.out*
+rm -f ns*/named.conf ns*/named.memstats ns*/named.run*
+rm -f ns*/*.jnl ns*/*.jbk
+rm -f ns*/K*.private ns*/K*.key ns*/K*.state
+rm -f ns*/dsset-*
+rm -f ns*/*.db ns*/*.jnl ns*/*.jbk ns*/*.db.signed ns*/*.db.infile
+rm -f ns*/keygen.out.* ns*/settime.out.* ns*/signer.out.*
+rm -f ns*/managed-keys.bind*
+rm -f ns*/*.mkeys
+rm -f ns*/zones
+rm -f tests-checkds.py.status
+rm -f *.checkds.out
--- /dev/null
+############################################################################
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+############################################################################
+
+import os
+import pytest
+
+
+def pytest_configure(config):
+ config.addinivalue_line(
+ "markers", "dnspython: mark tests that need dnspython to function"
+ )
+ config.addinivalue_line(
+ "markers", "dnspython2: mark tests that need dnspython >= 2.0.0"
+ )
+
+
+def pytest_collection_modifyitems(config, items):
+ # pylint: disable=unused-argument,unused-import,too-many-branches
+ # pylint: disable=import-outside-toplevel
+
+ # Test for dnspython module
+ skip_dnspython = pytest.mark.skip(
+ reason="need dnspython module to run")
+ try:
+ import dns.query # noqa: F401
+ except ModuleNotFoundError:
+ for item in items:
+ if "dnspython" in item.keywords:
+ item.add_marker(skip_dnspython)
+
+ # Test for dnspython >= 2.0.0 module
+ skip_dnspython2 = pytest.mark.skip(
+ reason="need dnspython >= 2.0.0 module to run")
+ try:
+ from dns.query import udp_with_fallback # noqa: F401
+ except ImportError:
+ for item in items:
+ if "dnspython2" in item.keywords:
+ item.add_marker(skip_dnspython2)
+
+
+@pytest.fixture
+def named_port(request):
+ # pylint: disable=unused-argument
+ port = os.getenv("PORT")
+ if port is None:
+ port = 5301
+ else:
+ port = int(port)
+
+ return port
+
+
+@pytest.fixture
+def control_port(request):
+ # pylint: disable=unused-argument
+ port = os.getenv("CONTROLPORT")
+ if port is None:
+ port = 5301
+ else:
+ port = int(port)
+
+ return port
--- /dev/null
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+// NS2
+
+options {
+ query-source address 10.53.0.2;
+ notify-source 10.53.0.2;
+ transfer-source 10.53.0.2;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.2; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.2 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "." {
+ type hint;
+ file "../../common/root.hint";
+};
+
+zone "checkds" {
+ type primary;
+ file "checkds.db";
+};
--- /dev/null
+#!/bin/sh -e
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# shellcheck source=conf.sh
+. ../../conf.sh
+
+echo_i "ns2/setup.sh"
+
+for subdomain in dspublished reference missing-dspublished bad-dspublished \
+ multiple-dspublished incomplete-dspublished bad2-dspublished \
+ dswithdrawn missing-dswithdrawn bad-dswithdrawn \
+ multiple-dswithdrawn incomplete-dswithdrawn bad2-dswithdrawn
+do
+ cp "../ns9/dsset-$subdomain.checkds$TP" .
+done
+
+private_type_record() {
+ _zone=$1
+ _algorithm=$2
+ _keyfile=$3
+
+ _id=$(keyfile_to_key_id "$_keyfile")
+
+ printf "%s. 0 IN TYPE65534 %s 5 %02x%04x0000\n" "$_zone" "\\#" "$_algorithm" "$_id"
+}
+
+zone="checkds"
+infile="checkds.db.infile"
+zonefile="checkds.db"
+
+CSK=$($KEYGEN -k default $zone 2> keygen.out.$zone)
+cat template.db.in "${CSK}.key" > "$infile"
+private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >> "$infile"
+$SIGNER -S -g -z -x -s now-1h -e now+30d -o $zone -O full -f $zonefile $infile > signer.out.$zone 2>&1
--- /dev/null
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300
+@ IN SOA secondary.example. hostmaster.example. (
+ 1 ; serial
+ 20 ; refresh (20 seconds)
+ 20 ; retry (20 seconds)
+ 1814400 ; expire (3 weeks)
+ 3600 ; minimum (1 hour)
+ )
+
+ NS ns2
+ns2 A 10.53.0.2
+
+dspublished NS ns9.dspublished
+reference NS ns9.reference
+missing-dspublished NS ns9.missing-dspublished
+bad-dspublished NS ns9.bad-dspublished
+multiple-dspublished NS ns9.multiple-dspublished
+incomplete-dspublished NS ns9.incomplete-dspublished
+bad2-dspublished NS ns9.bad2-dspublished
+
+dswithdrawn NS ns9.dswithdrawn
+missing-dswithdrawn NS ns9.missing-dswithdrawn
+bad-dswithdrawn NS ns9.bad-dswithdrawn
+multiple-dswithdrawn NS ns9.multiple-dswithdrawn
+incomplete-dswithdrawn NS ns9.incomplete-dswithdrawn
+bad2-dswithdrawn NS ns9.bad2-dswithdrawn
+
--- /dev/null
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+// NS4
+
+options {
+ query-source address 10.53.0.4;
+ notify-source 10.53.0.4;
+ transfer-source 10.53.0.4;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.4; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.4 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "checkds" {
+ type secondary;
+ file "checkds.db";
+ primaries { 10.53.0.2 port @PORT@; };
+};
--- /dev/null
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+// NS5
+
+options {
+ query-source address 10.53.0.5;
+ notify-source 10.53.0.5;
+ transfer-source 10.53.0.5;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.5; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.5 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "." {
+ type hint;
+ file "../../common/root.hint";
+};
+
+zone "checkds" {
+ type primary;
+ file "checkds.db";
+};
--- /dev/null
+#!/bin/sh -e
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# shellcheck source=conf.sh
+. ../../conf.sh
+
+echo_i "ns5/setup.sh"
+
+private_type_record() {
+ _zone=$1
+ _algorithm=$2
+ _keyfile=$3
+
+ _id=$(keyfile_to_key_id "$_keyfile")
+
+ printf "%s. 0 IN TYPE65534 %s 5 %02x%04x0000\n" "$_zone" "\\#" "$_algorithm" "$_id"
+}
+
+zone="checkds"
+infile="checkds.db.infile"
+zonefile="checkds.db"
+
+CSK=$($KEYGEN -k default $zone 2> keygen.out.$zone)
+cat template.db.in "${CSK}.key" > "$infile"
+private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >> "$infile"
+$SIGNER -S -g -z -x -s now-1h -e now+30d -o $zone -O full -f $zonefile $infile > signer.out.$zone 2>&1
--- /dev/null
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300
+@ IN SOA secondary.example. hostmaster.example. (
+ 1 ; serial
+ 20 ; refresh (20 seconds)
+ 20 ; retry (20 seconds)
+ 1814400 ; expire (3 weeks)
+ 3600 ; minimum (1 hour)
+ )
+
+ NS ns5
+ns5 A 10.53.0.5
+
+dspublished NS ns9.dspublished
+reference NS ns9.reference
+missing-dspublished NS ns9.missing-dspublished
+bad-dspublished NS ns9.bad-dspublished
+multiple-dspublished NS ns9.multiple-dspublished
+incomplete-dspublished NS ns9.incomplete-dspublished
+bad2-dspublished NS ns9.bad2-dspublished
+
+dswithdrawn NS ns9.dswithdrawn
+missing-dswithdrawn NS ns9.missing-dswithdrawn
+bad-dswithdrawn NS ns9.bad-dswithdrawn
+multiple-dswithdrawn NS ns9.multiple-dswithdrawn
+incomplete-dswithdrawn NS ns9.incomplete-dswithdrawn
+bad2-dswithdrawn NS ns9.bad2-dswithdrawn
+
--- /dev/null
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+// NS2
+
+options {
+ query-source address 10.53.0.6;
+ notify-source 10.53.0.6;
+ transfer-source 10.53.0.6;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.6; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.6 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "." {
+ type hint;
+ file "../../common/root.hint";
+};
+
+zone "foo" {
+ type primary;
+ file "foo.db";
+};
--- /dev/null
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+// NS7
+
+options {
+ query-source address 10.53.0.7;
+ notify-source 10.53.0.7;
+ transfer-source 10.53.0.7;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.7; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.7 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+zone "." {
+ type hint;
+ file "../../common/root.hint";
+};
+
+zone "checkds" {
+ type secondary;
+ file "checkds.db";
+ primaries { 10.53.0.5 port @PORT@; };
+};
--- /dev/null
+
+// NS9
+
+options {
+ query-source address 10.53.0.9;
+ notify-source 10.53.0.9;
+ transfer-source 10.53.0.9;
+ port @PORT@;
+ pid-file "named.pid";
+ listen-on { 10.53.0.9; };
+ listen-on-v6 { none; };
+ allow-transfer { any; };
+ recursion no;
+};
+
+key rndc_key {
+ secret "1234abcd8765";
+ algorithm hmac-sha256;
+};
+
+controls {
+ inet 10.53.0.9 port @CONTROLPORT@ allow { any; } keys { rndc_key; };
+};
+
+parental-agents "ns2" port @PORT@ {
+ 10.53.0.2;
+};
+
+zone "." {
+ type hint;
+ file "../../common/root.hint";
+};
+
+/*
+ * Zone with parental agent configured, due for DS checking.
+ */
+zone "dspublished.checkds" {
+ type primary;
+ file "dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents { 10.53.0.2 port @PORT@; };
+};
+
+/*
+ * Zone with parental agent configured, due for DS checking.
+ * Same as above, but now with a reference to parental-agents.
+ */
+zone "reference.checkds" {
+ type primary;
+ file "reference.checkds.db";
+ dnssec-policy "default";
+ parental-agents { "ns2"; };
+};
+
+/*
+ * Zone with parental agent configured, due for DS checking.
+ * The parental agent does not have the DS yet.
+ */
+zone "missing-dspublished.checkds" {
+ type primary;
+ file "missing-dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents {
+ 10.53.0.5 port @PORT@; // missing
+ };
+};
+
+
+/*
+ * Zone with parental agent configured, due for DS checking.
+ * This case, the server is badly configured.
+ */
+zone "bad-dspublished.checkds" {
+ type primary;
+ file "bad-dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents {
+ 10.53.0.6 port @PORT@; // bad
+ };
+};
+
+/*
+ * Zone with multiple parental agents configured, due for DS checking.
+ * All need to have the DS before the rollover may continue.
+ */
+zone "multiple-dspublished.checkds" {
+ type primary;
+ file "multiple-dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents {
+ 10.53.0.2 port @PORT@;
+ 10.53.0.4 port @PORT@;
+ };
+};
+
+/*
+ * Zone with multiple parental agents configured, due for DS checking.
+ * All need to have the DS before the rollover may continue.
+ * This case, one server is still missing the DS.
+ */
+zone "incomplete-dspublished.checkds" {
+ type primary;
+ file "incomplete-dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents {
+ 10.53.0.2 port @PORT@;
+ 10.53.0.4 port @PORT@;
+ 10.53.0.5 port @PORT@; // missing
+ };
+};
+
+
+/*
+ * Zone with multiple parental agents configured, due for DS checking.
+ * All need to have the DS before the rollover may continue.
+ * This case, one server is badly configured.
+ */
+zone "bad2-dspublished.checkds" {
+ type primary;
+ file "bad2-dspublished.checkds.db";
+ dnssec-policy "default";
+ parental-agents {
+ 10.53.0.2 port @PORT@;
+ 10.53.0.4 port @PORT@;
+ 10.53.0.6 port @PORT@; // bad
+ };
+};
+
+// TODO: Other test cases:
+// - Test with bogus response
+// - check with TSIG
+// - check with TLS
+
+
+/*
+ * Zones that are going insecure (test DS withdrawn polling).
+ */
+zone "dswithdrawn.checkds" {
+ type primary;
+ file "dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents { 10.53.0.5 port @PORT@; };
+};
+
+zone "missing-dswithdrawn.checkds" {
+ type primary;
+ file "missing-dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents {
+ 10.53.0.2 port @PORT@; // still published
+ };
+};
+
+zone "bad-dswithdrawn.checkds" {
+ type primary;
+ file "bad-dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents {
+ 10.53.0.6 port @PORT@; // bad
+ };
+};
+
+zone "multiple-dswithdrawn.checkds" {
+ type primary;
+ file "multiple-dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents {
+ 10.53.0.5 port @PORT@;
+ 10.53.0.7 port @PORT@;
+ };
+};
+
+zone "incomplete-dswithdrawn.checkds" {
+ type primary;
+ file "incomplete-dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents {
+ 10.53.0.2 port @PORT@; // still published
+ 10.53.0.5 port @PORT@;
+ 10.53.0.7 port @PORT@;
+ };
+};
+
+zone "bad2-dswithdrawn.checkds" {
+ type primary;
+ file "bad2-dswithdrawn.checkds.db";
+ dnssec-policy "insecure";
+ parental-agents {
+ 10.53.0.5 port @PORT@;
+ 10.53.0.7 port @PORT@;
+ 10.53.0.6 port @PORT@; // bad
+ };
+};
--- /dev/null
+#!/bin/sh -e
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# shellcheck source=conf.sh
+. ../../conf.sh
+
+echo_i "ns9/setup.sh"
+
+setup() {
+ zone="$1"
+ echo_i "setting up zone: $zone"
+ zonefile="${zone}.db"
+ infile="${zone}.db.infile"
+ echo "$zone" >> zones
+}
+
+private_type_record() {
+ _zone=$1
+ _algorithm=$2
+ _keyfile=$3
+
+ _id=$(keyfile_to_key_id "$_keyfile")
+
+ printf "%s. 0 IN TYPE65534 %s 5 %02x%04x0000\n" "$_zone" "\\#" "$_algorithm" "$_id"
+}
+
+# Short environment variable names for key states and times.
+H="HIDDEN"
+R="RUMOURED"
+O="OMNIPRESENT"
+U="UNRETENTIVE"
+T="now-30d"
+Y="now-1y"
+
+# DS Publication.
+for zn in dspublished reference missing-dspublished bad-dspublished \
+ multiple-dspublished incomplete-dspublished bad2-dspublished
+do
+ setup "${zn}.checkds"
+ cp template.db.in "$zonefile"
+ keytimes="-P $T -P sync $T -A $T"
+ CSK=$($KEYGEN -k default $keytimes $zone 2> keygen.out.$zone)
+ $SETTIME -s -g $O -k $O $T -r $O $T -z $O $T -d $R $T "$CSK" > settime.out.$zone 2>&1
+ cat template.db.in "${CSK}.key" > "$infile"
+ private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >> "$infile"
+ $SIGNER -S -z -x -s now-1h -e now+30d -o $zone -O full -f $zonefile $infile > signer.out.$zone.1 2>&1
+done
+
+# DS Withdrawal.
+for zn in dswithdrawn missing-dswithdrawn bad-dswithdrawn multiple-dswithdrawn \
+ incomplete-dswithdrawn bad2-dswithdrawn
+do
+ setup "${zn}.checkds"
+ cp template.db.in "$zonefile"
+ keytimes="-P $Y -P sync $Y -A $Y"
+ CSK=$($KEYGEN -k default $keytimes $zone 2> keygen.out.$zone)
+ $SETTIME -s -g $H -k $O $T -r $O $T -z $O $T -d $U $T "$CSK" > settime.out.$zone 2>&1
+ cat template.db.in "${CSK}.key" > "$infile"
+ private_type_record $zone $DEFAULT_ALGORITHM_NUMBER "$CSK" >> "$infile"
+ $SIGNER -S -z -x -s now-1h -e now+30d -o $zone -O full -f $zonefile $infile > signer.out.$zone.1 2>&1
+done
--- /dev/null
+; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+;
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;
+; See the COPYRIGHT file distributed with this work for additional
+; information regarding copyright ownership.
+
+$TTL 300
+@ IN SOA mname1. . (
+ 1 ; serial
+ 20 ; refresh (20 seconds)
+ 20 ; retry (20 seconds)
+ 1814400 ; expire (3 weeks)
+ 3600 ; minimum (1 hour)
+ )
+
+ NS ns9
+ns9 A 10.53.0.9
+
+a A 10.0.0.1
+b A 10.0.0.2
+c A 10.0.0.3
+
--- /dev/null
+#!/bin/sh -e
+#
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# shellcheck source=conf.sh
+. ../conf.sh
+
+set -e
+
+$SHELL clean.sh
+
+copy_setports ns2/named.conf.in ns2/named.conf
+copy_setports ns4/named.conf.in ns4/named.conf
+copy_setports ns5/named.conf.in ns5/named.conf
+copy_setports ns6/named.conf.in ns6/named.conf
+copy_setports ns7/named.conf.in ns7/named.conf
+copy_setports ns9/named.conf.in ns9/named.conf
+
+# Setup zones
+(
+ cd ns9
+ $SHELL setup.sh
+)
+(
+ cd ns5
+ $SHELL setup.sh
+)
+(
+ cd ns2
+ $SHELL setup.sh
+)
--- /dev/null
+#!/usr/bin/python3
+############################################################################
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+############################################################################
+
+import mmap
+import os
+import subprocess
+import sys
+import time
+
+import dns.resolver
+import pytest
+
+
+def has_signed_apex_nsec(zone, response):
+ has_nsec = False
+ has_rrsig = False
+
+ ttl = 300
+ nextname = "a."
+ types = "NS SOA RRSIG NSEC DNSKEY CDS CDNSKEY"
+ match = "{0} {1} IN NSEC {2}{0} {3}".format(zone, ttl, nextname, types)
+ sig = "{0} {1} IN RRSIG NSEC 13 2 300".format(zone, ttl)
+
+ for rr in response.answer:
+ if match in rr.to_text():
+ has_nsec = True
+ if sig in rr.to_text():
+ has_rrsig = True
+
+ if not has_nsec:
+ print("error: missing apex NSEC record in response")
+ if not has_rrsig:
+ print("error: missing NSEC signature in response")
+
+ return has_nsec and has_rrsig
+
+
+def do_query(server, qname, qtype, tcp=False):
+ query = dns.message.make_query(qname, qtype, use_edns=True,
+ want_dnssec=True)
+ try:
+ if tcp:
+ response = dns.query.tcp(query, server.nameservers[0], timeout=3,
+ port=server.port)
+ else:
+ response = dns.query.udp(query, server.nameservers[0], timeout=3,
+ port=server.port)
+ except dns.exception.Timeout:
+ print("error: query timeout for query {} {} to {}".format(
+ qname, qtype, server.nameservers[0]))
+ return None
+
+ return response
+
+
+def verify_zone(zone, transfer):
+ verify = os.getenv("VERIFY")
+ assert verify is not None
+
+ filename = "{}out".format(zone)
+ with open(filename, 'w') as file:
+ for rr in transfer.answer:
+ file.write(rr.to_text())
+ file.write('\n')
+
+ # dnssec-verify command with default arguments.
+ verify_cmd = [verify, "-z", "-o", zone, filename]
+
+ verifier = subprocess.run(verify_cmd, capture_output=True, check=True)
+
+ if verifier.returncode != 0:
+ print("error: dnssec-verify {} failed".format(zone))
+ sys.stderr.buffer.write(verifier.stderr)
+
+ return verifier.returncode == 0
+
+
+def read_statefile(server, zone):
+ addr = server.nameservers[0]
+ count = 0
+ keyid = 0
+ state = {}
+
+ response = do_query(server, zone, "DS", tcp=True)
+ if not isinstance(response, dns.message.Message):
+ print("error: no response for {} DS from {}".format(zone, addr))
+ return {}
+
+ if response.rcode() == dns.rcode.NOERROR:
+ # fetch key id from response.
+ for rr in response.answer:
+ if rr.match(dns.name.from_text(zone), dns.rdataclass.IN,
+ dns.rdatatype.DS, dns.rdatatype.NONE):
+ if count == 0:
+ keyid = list(dict(rr.items).items())[0][0].key_tag
+ count += 1
+
+ if count != 1:
+ print("error: expected a single DS in response for {} from {},"
+ "got {}".format(zone, addr, count))
+ return {}
+ else:
+ print("error: {} response for {} DNSKEY from {}".format(
+ dns.rcode.to_text(response.rcode()), zone, addr))
+ return {}
+
+ filename = "ns9/K{}+013+{:05d}.state".format(zone, keyid)
+ print("read state file {}".format(filename))
+
+ try:
+ with open(filename, 'r') as file:
+ for line in file:
+ if line.startswith(';'):
+ continue
+ key, val = line.strip().split(':', 1)
+ state[key.strip()] = val.strip()
+
+ except FileNotFoundError:
+ # file may not be written just yet.
+ return {}
+
+ return state
+
+
+def zone_check(server, zone):
+ addr = server.nameservers[0]
+
+ # wait until zone is fully signed.
+ signed = False
+ for _ in range(10):
+ response = do_query(server, zone, 'NSEC')
+ if not isinstance(response, dns.message.Message):
+ print("error: no response for {} NSEC from {}".format(zone, addr))
+ elif response.rcode() == dns.rcode.NOERROR:
+ signed = has_signed_apex_nsec(zone, response)
+ else:
+ print("error: {} response for {} NSEC from {}".format(
+ dns.rcode.to_text(response.rcode()), zone, addr))
+
+ if signed:
+ break
+
+ time.sleep(1)
+
+ assert signed
+
+ # check if zone if DNSSEC valid.
+ verified = False
+ transfer = do_query(server, zone, 'AXFR', tcp=True)
+ if not isinstance(transfer, dns.message.Message):
+ print("error: no response for {} AXFR from {}".format(zone, addr))
+ elif transfer.rcode() == dns.rcode.NOERROR:
+ verified = verify_zone(zone, transfer)
+ else:
+ print("error: {} response for {} AXFR from {}".format(
+ dns.rcode.to_text(transfer.rcode()), zone, addr))
+
+ assert verified
+
+
+def keystate_check(server, zone, key):
+ val = 0
+ deny = False
+
+ search = key
+ if key.startswith('!'):
+ deny = True
+ search = key[1:]
+
+ for _ in range(10):
+ state = read_statefile(server, zone)
+ try:
+ val = state[search]
+ except KeyError:
+ pass
+
+ if not deny and val != 0:
+ break
+ if deny and val == 0:
+ break
+
+ time.sleep(1)
+
+ if deny:
+ assert val == 0
+ else:
+ assert val != 0
+
+
+def wait_for_log(filename, log):
+ found = False
+
+ for _ in range(10):
+ print("read log file {}".format(filename))
+
+ try:
+ with open(filename, 'r') as file:
+ s = mmap.mmap(file.fileno(), 0, access=mmap.ACCESS_READ)
+ if s.find(bytes(log, "ascii")) != -1:
+ found = True
+ except FileNotFoundError:
+ print("file not found {}".format(filename))
+
+ if found:
+ break
+
+ print("sleep")
+ time.sleep(1)
+
+ assert found
+
+
+@pytest.mark.dnspython
+@pytest.mark.dnspython2
+def test_checkds_dspublished(named_port):
+ # We create resolver instances that will be used to send queries.
+ server = dns.resolver.Resolver()
+ server.nameservers = ["10.53.0.9"]
+ server.port = named_port
+
+ parent = dns.resolver.Resolver()
+ parent.nameservers = ["10.53.0.2"]
+ parent.port = named_port
+
+ # DS correctly published in parent.
+ zone_check(server, "dspublished.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ keystate_check(parent, "dspublished.checkds.", "DSPublish")
+
+ # DS correctly published in parent (reference to parental-agent).
+ zone_check(server, "reference.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone reference.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ keystate_check(parent, "reference.checkds.", "DSPublish")
+
+ # DS not published in parent.
+ zone_check(server, "missing-dspublished.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone missing-dspublished.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ keystate_check(parent, "missing-dspublished.checkds.", "!DSPublish")
+
+ # Badly configured parent.
+ zone_check(server, "bad-dspublished.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone bad-dspublished.checkds/IN (signed): checkds: "
+ "bad DS response from 10.53.0.6")
+ keystate_check(parent, "bad-dspublished.checkds.", "!DSPublish")
+
+ # TBD: DS published in parent, but bogus signature.
+
+ # DS correctly published in all parents.
+ zone_check(server, "multiple-dspublished.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone multiple-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ wait_for_log("ns9/named.run",
+ "zone multiple-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.4")
+ keystate_check(parent, "multiple-dspublished.checkds.", "DSPublish")
+
+ # DS published in only one of multiple parents.
+ zone_check(server, "incomplete-dspublished.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.4")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dspublished.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ keystate_check(parent, "incomplete-dspublished.checkds.", "!DSPublish")
+
+ # One of the parents is badly configured.
+ wait_for_log("ns9/named.run",
+ "zone bad2-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ wait_for_log("ns9/named.run",
+ "zone bad2-dspublished.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.4")
+ wait_for_log("ns9/named.run",
+ "zone bad2-dspublished.checkds/IN (signed): checkds: "
+ "bad DS response from 10.53.0.6")
+ keystate_check(parent, "bad2-dspublished.checkds.", "!DSPublish")
+
+ # TBD: DS published in all parents, but one has bogus signature.
+
+ # TBD: Check with TSIG
+
+ # TBD: Check with TLS
+
+
+@pytest.mark.dnspython
+@pytest.mark.dnspython2
+def test_checkds_dswithdrawn(named_port):
+ # We create resolver instances that will be used to send queries.
+ server = dns.resolver.Resolver()
+ server.nameservers = ["10.53.0.9"]
+ server.port = named_port
+
+ parent = dns.resolver.Resolver()
+ parent.nameservers = ["10.53.0.2"]
+ parent.port = named_port
+
+ # DS correctly published in single parent.
+ zone_check(server, "dswithdrawn.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ keystate_check(parent, "dswithdrawn.checkds.", "DSRemoved")
+
+ # DS not withdrawn from parent.
+ zone_check(server, "missing-dswithdrawn.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone missing-dswithdrawn.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ keystate_check(parent, "missing-dswithdrawn.checkds.", "!DSRemoved")
+
+ # Badly configured parent.
+ zone_check(server, "bad-dswithdrawn.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone bad-dswithdrawn.checkds/IN (signed): checkds: "
+ "bad DS response from 10.53.0.6")
+ keystate_check(parent, "bad-dswithdrawn.checkds.", "!DSRemoved")
+
+ # TBD: DS published in parent, but bogus signature.
+
+ # DS correctly withdrawn from all parents.
+ zone_check(server, "multiple-dswithdrawn.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone multiple-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ wait_for_log("ns9/named.run",
+ "zone multiple-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.7")
+ keystate_check(parent, "multiple-dswithdrawn.checkds.", "DSRemoved")
+
+ # DS withdrawn from only one of multiple parents.
+ zone_check(server, "incomplete-dswithdrawn.checkds.")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dswithdrawn.checkds/IN (signed): checkds: "
+ "DS response from 10.53.0.2")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ wait_for_log("ns9/named.run",
+ "zone incomplete-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.7")
+ keystate_check(parent, "incomplete-dswithdrawn.checkds.", "!DSRemoved")
+
+ # One of the parents is badly configured.
+ wait_for_log("ns9/named.run",
+ "zone bad2-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.5")
+ wait_for_log("ns9/named.run",
+ "zone bad2-dswithdrawn.checkds/IN (signed): checkds: "
+ "empty DS response from 10.53.0.7")
+ wait_for_log("ns9/named.run",
+ "zone bad2-dswithdrawn.checkds/IN (signed): checkds: "
+ "bad DS response from 10.53.0.6")
+ keystate_check(parent, "bad2-dswithdrawn.checkds.", "!DSRemoved")
+
+ # TBD: DS withdrawn from all parents, but one has bogus signature.
PARALLEL_UNIX="@DNSTAP@
chain
+checkds
cookie
dlzexternal
dnssec
./bin/tests/system/checkconf/dnssec.2 X 2011,2016,2018,2019,2020,2021
./bin/tests/system/checkconf/good.zonelist X 2016,2017,2018,2019,2020,2021
./bin/tests/system/checkconf/tests.sh SH 2005,2007,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021
+./bin/tests/system/checkds/README TXT.BRIEF 2021
+./bin/tests/system/checkds/clean.sh SH 2021
+./bin/tests/system/checkds/conftest.py PYTHON 2021
+./bin/tests/system/checkds/ns2/setup.sh SH 2021
+./bin/tests/system/checkds/ns5/setup.sh SH 2021
+./bin/tests/system/checkds/ns9/setup.sh SH 2021
+./bin/tests/system/checkds/setup.sh SH 2021
+./bin/tests/system/checkds/tests-checkds.py PYTHON-BIN 2021
./bin/tests/system/checknames/clean.sh SH 2004,2007,2012,2014,2015,2016,2018,2019,2020,2021
./bin/tests/system/checknames/setup.sh SH 2004,2007,2012,2014,2016,2018,2019,2020,2021
./bin/tests/system/checknames/tests.sh SH 2004,2007,2012,2013,2014,2015,2016,2018,2019,2020,2021
projects / thirdparty / bind9.git / commitdiff
